About the Number
12972960
2進数表記:110001011111001110100000
漢数字表記:千二百九十七万二千九百六十
素因数分解:
素因数の和:58
約数の個数: 480
約数和(自身を含む): 61471872
約数和(自身を除く): 48498912
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 81, 84, 88, 90, 91, 96, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 160, 162, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 224, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 288, 297, 308, 312, 315, 324, 330, 336, 351, 352, 360, 364, 378, 385, 390, 396, 405, 416, 420, 429, 432, 440, 455, 462, 468, 480, 495, 504, 520, 528, 540, 546, 560, 567, 572, 585, 594, 616, 624, 630, 648, 660, 672, 693, 702, 715, 720, 728, 756, 770, 780, 792, 810, 819, 840, 858, 864, 880, 891, 910, 924, 936, 945, 990, 1001, 1008, 1040, 1053, 1056, 1080, 1092, 1120, 1134, 1144, 1155, 1170, 1188, 1232, 1248, 1260, 1287, 1296, 1320, 1365, 1386, 1404, 1430, 1440, 1456, 1485, 1512, 1540, 1560, 1584, 1620, 1638, 1680, 1716, 1755, 1760, 1782, 1820, 1848, 1872, 1890, 1980, 2002, 2016, 2079, 2080, 2106, 2145, 2160, 2184, 2268, 2288, 2310, 2340, 2376, 2457, 2464, 2520, 2574, 2592, 2640, 2730, 2772, 2808, 2835, 2860, 2912, 2970, 3003, 3024, 3080, 3120, 3168, 3240, 3276, 3360, 3432, 3465, 3510, 3564, 3640, 3696, 3744, 3780, 3861, 3960, 4004, 4095, 4158, 4212, 4290, 4320, 4368, 4455, 4536, 4576, 4620, 4680, 4752, 4914, 5005, 5040, 5148, 5265, 5280, 5460, 5544, 5616, 5670, 5720, 5940, 6006, 6048, 6160, 6237, 6240, 6435, 6480, 6552, 6864, 6930, 7020, 7128, 7280, 7371, 7392, 7560, 7722, 7920, 8008, 8190, 8316, 8424, 8580, 8736, 8910, 9009, 9072, 9240, 9360, 9504, 9828, 10010, 10080, 10296, 10395, 10530, 10920, 11088, 11232, 11340, 11440, 11583, 11880, 12012, 12285, 12320, 12474, 12870, 12960, 13104, 13728, 13860, 14040, 14256, 14560, 14742, 15015, 15120, 15444, 15840, 16016, 16380, 16632, 16848, 17160, 17820, 18018, 18144, 18480, 18720, 19305, 19656, 20020, 20592, 20790, 21060, 21840, 22176, 22680, 22880, 23166, 23760, 24024, 24570, 24948, 25740, 26208, 27027, 27720, 28080, 28512, 29484, 30030, 30240, 30888, 31185, 32032, 32760, 33264, 33696, 34320, 35640, 36036, 36855, 36960, 38610, 39312, 40040, 41184, 41580, 42120, 43680, 45045, 45360, 46332, 47520, 48048, 49140, 49896, 51480, 54054, 55440, 56160, 57915, 58968, 60060, 61776, 62370, 65520, 66528, 68640, 71280, 72072, 73710, 77220, 78624, 80080, 81081, 83160, 84240, 90090, 90720, 92664, 96096, 98280, 99792, 102960, 108108, 110880, 115830, 117936, 120120, 123552, 124740, 131040, 135135, 142560, 144144, 147420, 154440, 160160, 162162, 166320, 168480, 180180, 185328, 196560, 199584, 205920, 216216, 231660, 235872, 240240, 249480, 270270, 288288, 294840, 308880, 324324, 332640, 360360, 370656, 393120, 405405, 432432, 463320, 480480, 498960, 540540, 589680, 617760, 648648, 720720, 810810, 864864, 926640, 997920, 1081080, 1179360, 1297296, 1441440, 1621620, 1853280, 2162160, 2594592, 3243240, 4324320, 6486480, 12972960]
約数ペア:
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